Inventor · Haverhill, MA, US

Mark Lewis

9Patents
1h-index
4Co-inventors
36Inventor score

Filing activity: Feb 19, 2016 → Nov 9, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US10526026B2 Carriage for a track drive vehicle Performing Operations; Transporting 1 Active
US11034403B2 Drive system Performing Operations; Transporting 1 Active
US9988084B2 Controls for vehicles Physics 0 Active
US12184218B2 System, apparatus, and method for a pump motor failsafe Human Necessities 0 Active
US12092096B2 System, apparatus, and method for motor speed control Mechanical Engineering; Lighting; Heating 0 Active
US12030568B2 Hydraulic tensioning system for track drive vehicle Fixed Constructions 0 Active
US11963342B2 System, apparatus, and method for electromagnetic interference mitigation Electricity 0 Active
US11524731B2 Carriage for a track drive vehicle Performing Operations; Transporting 0 Active
US10407124B2 Elliptical drive system Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.